Oakley SI Flak 2.0XL
The XL edition offers a standard size frame with enhanced lens coverage. Every millimeter of the peripheral view is optimized with High Definition Optics® in a durable yet lightweight design that takes performance to the next level. Essential gear for competition, Flak™ 2.0 XL has 8.75 base lens curvature to shield you from the sun, wind and impact. Patented XYZ Optics® maintains clarity along the full curve while you push your limits with the comfortable and secure grip of Unobtainium®.